Car seat pillow



FIG. 1 is a perspective view of a car seat pillow showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a right side elevational view thereof, the left side being a mirror image of that shown.

The left side of the car seat pillow is a mirror image of the right side. 

The ornamental design for a car seat pillow, as shown and described. 